:root {
    --primary-color: #f39c12; /* Industrial Orange/Gold */
    --secondary-color: #e67e22;
    --dark-bg: #1a1a1a;
    --text-light: #ffffff;
    --text-muted: #bdc3c7;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--dark-bg);
    color: var(--text-light);
    overflow: hidden;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Background & Overlay */
.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/bg.png');
    background-size: cover;
    background-position: center;
    z-index: -2;
    filter: brightness(0.6);
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.8) 100%);
    z-index: -1;
}

/* Container & Glass Card */
.container {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    z-index: 1;
    display: flex;
    justify-content: center;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 60px;
    width: 100%;
    max-width: 800px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(243, 156, 18, 0.05),
        transparent
    );
    transform: rotate(45deg);
    animation: shine 8s infinite linear;
}

@keyframes shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* Header & Logo */
.header {
    margin-bottom: 40px;
}

.logo {
    max-width: 320px;
    height: auto;
    border-radius: 28px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Content */
.subtitle {
    font-family: var(--font-heading);
    font-size: 14px;
    letter-spacing: 8px;
    color: var(--primary-color);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.main-title {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.1;
    background: linear-gradient(to bottom, #fff, #bdc3c7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.company-full-name {
    font-size: 16px;
    font-weight: 300;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.divider {
    height: 2px;
    width: 60px;
    background: var(--primary-color);
    margin: 0 auto 40px;
    border-radius: 2px;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.contact-item {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.06);
}

.icon-box {
    width: 45px;
    height: 45px;
    background: rgba(243, 156, 18, 0.1);
    border: 1px solid rgba(243, 156, 18, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 18px;
}

.contact-text span {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-text a, .contact-text p {
    font-size: 15px;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    line-height: 1.4;
}

.contact-text a:hover {
    color: var(--primary-color);
}

/* Footer & Socials */
.footer {
    border-top: 1px solid var(--glass-border);
    padding-top: 30px;
}

.copyright {
    font-size: 12px;
    color: var(--text-muted);
    opacity: 0.6;
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 1.5s ease-out forwards;
}

.animate-slide-up {
    opacity: 0;
    animation: slideUp 1s ease-out 0.5s forwards;
}

.animate-grow {
    width: 0;
    animation: grow 1s ease-out 1s forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes grow {
    from { width: 0; }
    to { width: 60px; }
}

/* Responsive */
@media (max-width: 768px) {
    .glass-card {
        padding: 40px 20px;
        margin: 10px;
    }
    
    .main-title {
        font-size: 42px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    body {
        overflow: auto;
        height: auto;
        padding: 20px 0;
    }
}